040000 tree 3b8403f189eaa55788c802047fbdce20cdcdff99	foundation
040000 tree 47168e94f7729b4720f5f2f43779786731cff498	model
040000 tree 5cc434b19444594f0cd09ddbdcbbce96a8d15b9b	request_handlers
040000 tree c35150364af093f3bc742890f3287c6fba732561	request_handling
040000 tree fa8be72174d1fe1cb466ae8b44514be59d86f34d	service